Beckman Coulter CytoFLEX S Flow Cytometer

Beckman Coulter CytoFLEX S Flow Cytometer

The Beckman Coulter CytoFLEX S Flow Cytometer is a powerful and flexible instrument designed for advanced flow cytometry applications in both research and clinical environments. As an enhanced version of the CytoFLEX platform, the CytoFLEX S offers extended laser configurations and improved detection sensitivity to support complex multiparameter experiments.

With the ability to support up to four lasers and up to 13 fluorescence detection channels, this cytometer is ideal for labs requiring versatility without compromising performance. Whether you’re conducting immunophenotyping, rare event detection, or cell cycle analysis, the Beckman Coulter CytoFLEX S Flow Cytometer delivers accurate, high-quality results every time.

Key Features:

• Flexible Laser Configuration
  The Beckman Coulter CytoFLEX S Flow Cytometer can be configured with up to four lasers: 375 nm (Near UV), 405 nm (Violet), 488 nm (Blue), 561 nm (Yellow-Green), 638 nm (Red), and 808 nm (Infrared). This broad range of excitation wavelengths allows users to build complex panels with multiple fluorochromes, offering flexibility for diverse experimental needs.
• High Sensitivity and Resolution
  This system uses advanced optics and detection technologies to capture even the smallest differences in signal intensity. Whether you're identifying rare cell types or analyzing low-expression markers, the Beckman Coulter CytoFLEX S Flow Cytometer delivers clear, high-quality data.
• Modular and Upgradeable
  The system is built for long-term use. You can start with a basic setup and expand as your experiments grow more complex. Adding more parameters or lasers is straightforward, allowing labs to stay current without needing a full system replacement.
• Automation Ready
  Optional features like a 96-well plate loader and API integration make this system compatible with lab automation setups. This is especially useful for high-throughput labs running routine panels or large-scale studies, enabling faster and more consistent data collection.
• User-Friendly Interface
  The CytExpert™ software simplifies the entire process from sample acquisition to analysis. With intuitive controls, built-in templates, and smart gating tools, both beginners and experienced cytometrists can work efficiently without a steep learning curve.
• Compact Design
  At just 42.5 cm × 42.5 cm × 34 cm and weighing 23.4 kg, the Beckman Coulter CytoFLEX S Flow Cytometer fits comfortably on standard lab benches. Its small footprint is ideal for labs with limited space but no intention to compromise on performance.

Applications

• Immunology
  The CytoFLEX S Flow Cytometer is widely used for immunophenotyping, allowing researchers to profile immune cells based on surface and intracellular markers. This helps in studying immune responses, monitoring vaccine effects, or identifying immune dysfunction in disease.
• Oncology
  In cancer research, the system helps characterize tumor heterogeneity, measure expression of tumor markers, and assess immune infiltration. It’s also used in minimal residual disease (MRD) detection, which is crucial for tracking cancer relapse.
• Stem Cell Research
  Researchers use the CytoFLEX S Flow Cytometer to evaluate stem cell purity, differentiate between progenitor populations, and monitor differentiation pathways. Its high sensitivity makes it especially useful for rare stem cell population analysis.
• Microbiology
  The system can detect and analyze bacteria, yeast, and extracellular vesicles like exosomes, which are often smaller and more difficult to resolve. This is useful in both environmental microbiology and clinical diagnostics.
• Cell Cycle and Apoptosis Studies
  It enables precise measurement of DNA content, cell proliferation, and apoptotic markers. This makes it a key tool for understanding cell cycle dynamics, drug effects, and mechanisms of cell death.

The CytoFLEX S stands out as a well-balanced solution for labs that require high performance without the complexity often associated with advanced flow cytometry systems. Its combination of optical precision, modular design, and intuitive software makes it both powerful and approachable. Researchers can depend on it for consistent, high-quality data across a variety of applications—whether running basic immunophenotyping panels or high-dimensional, multiparameter experiments. Its reliability, upgrade potential, and small footprint make it a smart investment for labs that value both scientific accuracy and operational efficiency.